Originally Posted by
Bundy_Bear
Hi
Just wondered if anyone has tips for tuning engines for this fuel. I have previously been using a cheap fuel from my LHS with success.
I now have this AT fuel and my engines won't run for me, none of thm seem to want to idle on it... appreciate assistance.
Thanks
Andrew
according to sts engine setting,after completed the break in you need to take out 1 pc of head shim.
i facing before what you'r facing now,after i taken out the shim problem solved.